Luís Fernando Costa

2008

doi dblp
Using Answer Retrieval Patterns to Answer Portuguese Questions.
Luís Fernando Costa
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

2007

doi dblp
What Happened to Esfinge in 2007?
Luís Miguel Cabral|Luís Fernando Costa|Diana Santos
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers
dblp
Esfinge at CLEF 2007: First Steps in a Multiple Question and Multiple Answer Approach.
Luís Miguel Cabral|Luís Fernando Costa|Diana Santos
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007.

2006

doi dblp
Question Answering Beyond CLEF Document Collections.
Luís Fernando Costa
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers
doi dblp
QolA: Fostering Collaboration Within QA.
Diana Santos|Luís Fernando Costa
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

2005

doi dblp
20th Century Esfinge (Sphinx) Solving the Riddles at CLEF 2005.
Luís Fernando Costa
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers

2004

doi dblp
First Evaluation of Esfinge - A Question Answering System for Portuguese.
Luís Fernando Costa
Multilingual Information Access for Text, Speech and Images, 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers